4 Lattice="3.0 0.0 0.0 0.0 3.0 0.0 0.0 0.0 3.0" Properties=species:S:1:pos:R:3:forces:R:3 energy=-2.468274884549361 stress="-1.6100619170521422 0.2751591938407495 -0.06301327189296425 0.2751591938407495 -1.2991836439003317 -0.15256507149310275 -0.06301327189296425 -0.15256507149310275 -1.330346739243636" free_energy=-2.468274884549361 pbc="T F F" C 0.09364432 0.27354104 0.03273964 -6.67458994 -17.29484119 -14.28520948 Si 1.57675992 1.38803420 0.29497883 7.51360991 16.89262052 -18.73106286 C 1.29599801 0.29119256 1.30691229 12.83697678 -13.66858959 11.87031141 Si 0.16188986 1.44564997 1.24841186 -13.67599675 14.07081026 21.14596092